Quote by Carl Sagan (1934-1996)

• Extraordinary claims require extraordinary proof.

• If it can be destroyed by the truth, it deserves to be destroyed by the truth.

• Imagination will often carry us to worlds that never were. But without it, we go nowhere.

• Just the fact that some geniuses were laughed at does not imply that all who are laughed at are geniuses. They laughed at Columbus, they laughed at Fulton, they laughed at the Wright brothers. But they also laughed at Bozo the Clown.

• All of the books in the world contain no more information than is broadcast as video in a single large American city in a single year. Not all bits have equal value.

• For small creatures such as we the vastness is bearable only through love.